class_docstr: A runnable command.
  
  Class inheriting from the Command class must provide the bin
  property/attribute.
class_docstr_tok: ["A","runnable","command",".","Class","inheriting","from","the","Command","class","must","provide","the","bin","property\/attribute","."]
code: def __call__(self, *argv, **kwargs):
      return self.run(*argv, **kwargs)
  
file_path: arrow/dev/archery/archery/utils/command.py
imports: import os
  import shlex
  import shutil
  import subprocess
  from .logger import logger, ctx
label_desc: Use image node_id 4 for calling the Command obj's underlying member method code with example usage: obj.__call__() and returns: self